This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

An error occurred sending mail: The mail server sent an incorrect greeting: resomta-ch2-10v.sys.comcast.net comcast Too many sessions opened.

  • 1 tontu
  • 1 am na jafe-jafe bii
  • 8 views
  • i mujjee tontu mooy Matt

more options

when trying to send emails iget this error message and the email shows up in my send folder but it apparently does not reach its destination.

An error occurred sending mail: The mail server sent an incorrect greeting: resomta-ch2-10v.sys.comcast.net comcast Too many sessions opened.

when trying to send emails iget this error message and the email shows up in my send folder but it apparently does not reach its destination. An error occurred sending mail: The mail server sent an incorrect greeting: resomta-ch2-10v.sys.comcast.net comcast Too many sessions opened.

All Replies (1)

more options

how many logins are you allowed at comcast? are you using some of those on a phone or tablet perhaps?